[Ducky]

'Explicit or Adult Content: The spirit of this rule is similar to a "PG-13" movie rating. Tasteful artistic nudity may not be posted directly but may be linked. Sexual content, realistic depictions of violence, exposed and emphasized genitals, anything that may be considered "hate speech" or promotes discrimination and other similar content is prohibited and may be neither linked nor posted. Profanity is permitted within reason but excessive profanity may be removed. Non-explicit but mature content is permitted but must be indicated in the thread title or concealed within a spoiler tag.'

I don't know if there's a proper rating used on websites, or if if we just say Pg-13 >_<